
Etna Furnace stack still remains, but is partially destroyed.
Etna Furnace School House is now used by the Etna Baptist Mission. A brick veneer has been added to the front as well as a wing. The old school is the part on the right as you look at it from route 93.
| Year Built | 1832 |
| Blew Out | 1887 |
| Built By | James Rodgers John Sparks Valentine Fear |
| Daily Tonnage | 16 |
| Location | Off route 93 about 1/2 mile on the left of County Road 4 in Elizabeth Township, section 22. |
| Remains | Cemetery is still being used. Now Owned by the US Forestry service. Stack is now almost completely gone. |